The IFHA published its International List of Protected Names, which includes the names of famous stallions and mares and of the best racehorses of the countries participating in the agreement. You can find the list on this website under menu "racing".

The list is established according to the rules fixed by the Executive Council of the International Federation, Appendix 8, page 87, which you will find on this website. There are currently 4344 names on the list.

Once on this list, the name can no longer be used by horses racing in those countries that are signatory to the agreement.